Texas Instruments CC2500RTKR Manuals

Manuals and User Guides for Texas Instruments CC2500RTKR. We have 1 Texas Instruments CC2500RTKR manual available for free PDF download: Manual

Texas Instruments CC2500RTKR Manual (94 pages)

Low-Cost Low-Power 2.4 GHz RF Transceiver

Brand: Texas Instruments | Category: Transceiver | Size: 2.32 MB

Applications
1
Product Description
1
Key Features
1
Rf Performance
1
Analog Features
1
Digital Features
1
Low-Power Features
2
General
2
Abbreviations
3
Table of Contents
4
Absolute Maximum Ratings
6
Operating Conditions
6
General Characteristics
6
Electrical Specifications
7
Current Consumption
7
Rf Receive Section
9
Rf Transmit Section
11
Crystal Oscillator
12
Low Power Rc Oscillator
12
Frequency Synthesizer Characteristics
13
Analog Temperature Sensor
14
DC Characteristics
14
Power-On Reset
14
Pin Configuration
15
Circuit Description
17
Application Circuit
17
Configuration Overview
19
Configuration Software
20
10 4-Wire Serial Configuration and Data Interface
21
Chip Status Byte
22
Register Access
23
Spi Read
23
Command Strobes
24
Fifo Access
24
Patable Access
24
Microcontroller Interface and Pin Configuration
25
Configuration Interface
25
General Control and Status Pins
25
Optional Radio Control Feature
26
Data Rate Programming
26
Receiver Channel Filter Bandwidth
27
Demodulator, Symbol Synchronizer and Data Decision
27
Frequency Offset Compensation
27
Bit Synchronization
27
Byte Synchronization
28
Packet Handling Hardware Support
28
Data Whitening
29
Packet Format
29
Packet Filtering in Receive Mode
31
Crc Check
31
Packet Handling in Transmit Mode
32
Packet Handling in Receive Mode
32
Packet Handling in Firmware
33
Modulation Formats
33
Frequency Shift Keying
33
Minimum Shift Keying
33
Amplitude Modulation
34
Received Signal Qualifiers and Link Quality Information
34
Sync Word Qualifier
34
Preamble Quality Threshold (Pqt)
34
Rssi
34
Carrier Sense (Cs)
35
Clear Channel Assessment (Cca)
37
Link Quality Indicator (Lqi)
37
Forward Error Correction with Interleaving
37
Forward Error Correction (Fec)
37
Interleaving
37
Radio Control
39
Power-On Start-Up Sequence
39
Crystal Control
40
Voltage Regulator Control
40
Active Modes
41
Wake on Radio (WOR)
41
Timing
42
Rx Termination Timer
43
Data Fifo
43
Frequency Programming
44
Vco
45
VCO and PLL Self-Calibration
45
Voltage Regulators
46
Output Power Programming
46
Selectivity
48
Crystal Oscillator
50
Reference Signal
50
External Rf Match
50
Pcb Layout Recommendations
51
General Purpose / Test Output Control Pins
52
Asynchronous and Synchronous Serial Operation
54
Asynchronous Operation
54
Synchronous Serial Operation
54
System Considerations and Guidelines
54
Srd Regulations
54
Frequency Hopping and Multi-Channel Systems
55
Wideband Modulation Not Using Spread Spectrum
55
Data Burst Transmissions
55
Continuous Transmissions
55
Crystal Drift Compensation
56
Spectrum Efficient Modulation
56
Low Cost Systems
56
Battery Operated Systems
56
Increasing Output Power
56
Configuration Registers
57
Configuration Register Details - Registers with Preserved Values in Sleep State
61
Configuration Register Details - Registers that Lose Programming in Sleep State
80
Status Register Details
81
Package Description (Qfn 20)
85
Recommended Pcb Layout for Package (Qfn 20)
85
Soldering Information
85
Ordering Information
86
References
86
General Information
88
Document History
88

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Texas Instruments CC2500RTKR Manual (94 pages)

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